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35 lines
812 B
Python
Executable File
35 lines
812 B
Python
Executable File
#!/usr/bin/python
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"""This program shows `hyperfine` benchmark results as a histogram."""
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import argparse
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import json
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import numpy as np
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import matplotlib.pyplot as plt
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("file", help="JSON file with benchmark results")
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parser.add_argument("--title", help="Plot title")
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args = parser.parse_args()
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with open(args.file) as f:
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results = json.load(f)["results"]
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commands = [b["command"] for b in results]
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all_times = [b["times"] for b in results]
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plt.hist(
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all_times,
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label=commands,
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bins="auto",
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histtype="bar",
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range=(np.min(all_times), np.max(all_times)),
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)
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plt.legend(prop={"family": ["Source Code Pro", "Fira Mono", "Courier New"]})
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plt.xlabel("Time [s]")
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if args.title:
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plt.title(args.title)
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plt.show()
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